Yealink SIP-T52S Administrator's Guide

Configuring Advanced Features
677
Parameters
Permitted Values
Default
Web User Interface:
Features->General Information->Multicast Codec
Phone User Interface:
None
multicast.paging_address.X.ip_address
(X ranges from 1 to 31)
String
Blank
Description:
Configures the IP address and port number of the multicast paging group in the paging
list.
It will be displayed on the LCD screen when placing the multicast paging call.
Example:
multicast.paging_address.1.ip_address = 224.5.6.20:10008
multicast.paging_address.2.ip_address = 224.1.6.25:1001
Note: The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
Web User Interface:
Directory->Multicast IP->Paging List->Paging Address
Phone User Interface:
Menu->Features->Paging List->Option->Edit->Address
multicast.paging_address.X.label
(X ranges from 1 to 31)
String
Blank
Description:
Configures the name of the multicast paging group to be displayed in the paging list.
It will be displayed on the LCD screen when placing the multicast paging calls.
Example:
multicast.paging_address.1.label = Product
multicast.paging_address.2.label = Sales
Web User Interface:
Directory->Multicast IP->Paging List->Label
Phone User Interface:
Menu->Features->Paging List->Option->Edit->Label
multicast.paging_address.X.channel
(X ranges from 1 to 31)
Integer from 0 to 30
0

Yealink SIP-T52S Specifications

General

Touchscreen	-
Display diagonal	2.8 \
Backlight display	Yes
Display resolution	320 x 240 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
Bluetooth version	2.1+EDR
Security algorithms	802.1x RADIUS, HTTPS, MD5
Ethernet LAN interface type	Gigabit Ethernet
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.722, G.723, G.723.1, G.726, OPUS, iLBC
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Front camera	No
Operating system installed	Linux

Weight and Dimensions

Depth	212 mm
Width	211.6 mm
Height	166.8 mm